A Rubber Base gel is a base coat for gel polish that has an extra
elastic and flexible nature. Its flexible property comes from the
fact that these base coats have more plasticizers added to them,
which allows them to bend easily without breaking. This extra
flexibility allows your manicures to flex and bend with your natural
nails instead of working againts it.

It’s ideal for clients who suffer from weak and brittle nails that are
prone to chipping and lifting.